What is the blood test to check the liver on statins?

The blood test commonly used to check liver function in patients taking statins is the liver function test (LFT). This test measures levels of enzymes such as alanine aminotransferase (ALT) and aspartate aminotransferase (AST), as well as bilirubin and alkaline phosphatase. Elevated levels of these enzymes can indicate liver damage or dysfunction, prompting further evaluation. Regular monitoring is recommended, especially during the initial stages of statin therapy.